共 9 条
[1]
An Evaluation of DEM Accuracy: Elevation, Slope and Aspect. BOLSTAD P V,STOWE T J. Photogrammetric Engineering and Remote Sensing . 1994
[2]
On the Accuracy of the Algorithms for Interpreting Grid based Digital Terrain Model. LIU Xue-jun. . 2002
[3]
What Cell Size Does the Computed Slope/Aspect Angle Represent?. HODGSON M E. Photogrammetric Engineering and Remote Sensing . 1995
[4]
A Research on the Accuracy of Digital Elevation Models. Tang G. . 2000
[5]
A Comparison of Algorithms Used to Compute Hill Slope as a Property of the DEM. JONES K H. Computers and Geosciences . 1998
[6]
The effect of data precision on the calculation of slope and aspect using gridded DEMs. Carter J. Cartographica . 1992
[7]
The effect of DEM resolution on slope and aspect mapping. CHANG K,TSAI B. Cartography and Geographic Information Systems . 1991
[8]
Accuracy of Local Topographic Vari-ables Derived from Digital Elevation Models. Florinsky I V. Int.J.Geographical Information Science . 1998
[9]
A Comparison of Techniques for the Calculation of Gradient and Aspect from A Grided Digital Elevation Model. SKIDMORE A K. International Journal of Geographical Information Systems . 1989